Infrared heating energy-saving hot blast stove

Abstract

The utility model relates to the technical field of energy-saving hot blast stoves, in particular to an infrared heating energy-saving hot blast stove, which comprises a blast stove, an infrared heating pipe, a filter screen, an automatic blanking structure, an auxiliary structure and a blanking plate, the filter screen is fixedly connected to the interior of the air furnace and used for filtering dust, the automatic discharging structure is fixedly connected to the interior of the air furnace and used for automatic discharging, the auxiliary structure is fixedly connected to the top of the automatic discharging structure and used for auxiliary cleaning, and a motor drives a rotating rod to rotate and drives a gear to rotate; and when the toothed plate moves, the first push plate is driven to move, the first push plate pushes bottom materials, and therefore discharging is conducted through the discharging plate, automatic discharging is achieved, and the situation that the normal working efficiency is affected due to the fact that the materials are too hot is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving hot blast furnaces, in particular to an infrared heating energy-saving hot blast furnace. Background Art

[0002] Hot air furnace uses hot air for drying and is widely used in the material drying process in various fields. Hot air furnaces mostly use hot air to blow directly out from the bottom or side of the drying box, through the material tray in the box, and discharged from the upper side of the box.

[0003] After searching, the Chinese patent publication number CN212538534U discloses an infrared heating energy-saving hot air furnace, including a hot air furnace box, an infrared hot air blower and an exhaust fan; a tray bin, a feeding buffer bin and a unloading buffer bin are arranged in the box, and the stacked air guide trays form an "S"-shaped air flow channel through the air guide port, the material isolation net and the material stacking inside the stacked air guide trays, one end of the channel is connected to the infrared hot air blower through the unloading buffer bin, and the other end is connected to the exhaust fan through the feeding buffer bin; the temperature and humidity are understood in real time by the temperature sensors and humidity sensors arranged at the air inlet and the air outlet of the hot air furnace box, and the air inlet temperature and the fan speed of the infrared hot air blower are adjusted through the control panel, the speed of the exhaust fan is adjusted, and the exhaust speed is adjusted to achieve the best drying effect.

[0004] The above patent has the following shortcomings: when the hot blast furnace is used, the material is manually taken out. Due to the high temperature of the hot blast furnace, it is inconvenient to take out the material and it is easy to get burned. Therefore, automatic unloading is required to make unloading more convenient. In view of this, we propose an infrared heating energy-saving hot blast furnace. Utility Model Content

[0005] The purpose of the utility model is to provide an infrared heating energy-saving hot air stove to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An infrared heating energy-saving hot blast furnace comprises: a blast furnace, an infrared heating tube, a filter, an automatic unloading structure, an auxiliary structure, and a unloading plate. The infrared heating tube is fixedly connected to the inside of the blast furnace for infrared heating, the filter is fixedly connected to the inside of the blast furnace for filtering dust, the automatic unloading structure is fixedly connected to the inside of the blast furnace for automatic unloading, the auxiliary structure is fixedly connected to the top of the automatic unloading structure for auxiliary cleaning, and the unloading plate is fixedly connected to the side of the blast furnace for unloading.

[0008] Preferably, the automatic unloading structure includes a motor, the motor is fixedly connected to the side of the wind furnace, the output end of the motor is fixedly connected to a rotating rod, the rotating rod is fixedly connected to a gear, and the motor is installed to drive the rotating rod to rotate.

[0009] Preferably, a fixed plate is fixedly connected to the inside of the wind furnace, a sliding rod is fixedly connected to the side of the fixed plate, a sliding sleeve is slidably connected to the sliding rod, a movable plate is fixedly connected to the top of the sliding sleeve, a tooth plate is fixedly connected to the bottom of the movable plate, the tooth plate and the gear are meshed with each other, the sliding sleeve is installed to drive the movable plate to move, and the movable plate is installed to drive the tooth plate to move.

[0010] Preferably, the side of the movable plate is fixedly connected to a connecting plate, the side of the connecting plate is fixedly connected to a cross bar, the side of the cross bar is fixedly connected to a first push plate, the cross bar is installed to drive the first push plate to move, and the first push plate is installed to push and unload the drying material.

[0011] Preferably, the auxiliary structure includes a first transverse plate, the first transverse plate is fixedly connected to the top of the first push plate, the bottom of the first transverse plate is fixedly connected to the first electric telescopic rod, and the first transverse plate is installed to drive the first electric telescopic rod to move.

[0012] Preferably, the top of the first push plate is fixedly connected to the second cross plate, the bottom of the second cross plate is fixedly connected to the second electric telescopic rod, the bottoms of the first electric telescopic rod and the second electric telescopic rod are fixedly connected to the second push plate, and the first electric telescopic rod and the second electric telescopic rod are installed to drive the second push plate to move.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The motor drives the rotating rod to rotate, drives the gear to rotate, and drives the tooth plate to move. When the tooth plate moves, it drives the first push plate to move. The first push plate pushes the bottom material, so that the material is discharged through the discharge plate, thereby realizing automatic discharge and preventing the material from being too hot to affect the normal working efficiency.

[0015] (2) When the first push plate is pushed to the end, the first electric telescopic rod and the second electric telescopic rod are started to lower the second push plate, and the stuck material is scraped and cleaned by the second push plate, and then the second push plate is raised, so that the material is pushed again by moving the first push plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 It is the first cross-sectional view of the utility model;

[0018] Figure 3 It is a second cross-sectional view of the utility model;

[0019] Figure 4 It is an enlarged view of point A of the present utility model.

[0020] In the figure: 1. air furnace; 2. infrared heating tube; 3. filter; 4. automatic unloading structure; 411. motor; 412. rotating rod; 413. gear; 414. sliding sleeve; 415. moving plate; 416. tooth plate; 417. connecting plate; 418. cross bar; 419. first push plate; 420. sliding bar; 421. fixed plate; 5. auxiliary structure; 511. first cross plate; 512. first electric telescopic rod; 513. second cross plate; 514. second electric telescopic rod; 515. second push plate; 6. unloading plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1 , 2As shown in , 3 and 4, an infrared heating energy-saving hot blast furnace comprises: a furnace 1, an infrared heating tube 2, a filter 3, an automatic unloading structure 4, an auxiliary structure 5 and an unloading plate 6. The infrared heating tube 2 is fixedly connected to the inside of the furnace 1 for infrared heating. The filter 3 is fixedly connected to the inside of the furnace 1 for filtering dust. The automatic unloading structure 4 is fixedly connected to the inside of the furnace 1 for automatic unloading. The auxiliary structure 5 is fixedly connected to the top of the automatic unloading structure 4 for auxiliary cleaning. The unloading plate 6 is fixedly connected to the side of the furnace 1 for unloading. The automatic unloading structure 4 comprises a motor 411. The motor 411 is fixedly connected to the side of the furnace 1. A rotating rod 412 is fixedly connected to the output end of the motor 411. A gear 413 is fixedly connected to the rotating rod 412. The motor 411 is installed to drive the rotating rod 412 to rotate. The rotating rod 412 is installed to The gear 413 is driven to rotate, and a fixed plate 421 is fixedly connected to the inside of the wind furnace 1, and a sliding rod 420 is fixedly connected to the side of the fixed plate 421. A sliding sleeve 414 is slidably connected to the sliding rod 420, and a movable plate 415 is fixedly connected to the top of the sliding sleeve 414, and a toothed plate 416 is fixedly connected to the bottom of the movable plate 415. The toothed plate 416 and the gear 413 are meshed with each other. The sliding sleeve 414 is installed to drive the movable plate 415 to move, and the movable plate 415 is installed to drive the toothed plate 416 to move. The gear 413 is installed to drive the toothed plate 416 to move, and the connecting plate 417 is fixedly connected to the side of the movable plate 415. A cross bar 418 is fixedly connected to the side of the connecting plate 417, and a first push plate 419 is fixedly connected to the side of the cross bar 418. The cross bar 418 is installed to drive the first push plate 419 to move, and the first push plate 419 is installed to push and unload the drying material.

[0023] Start the motor 411, the motor 411 drives the rotating rod 412 to rotate, the rotating rod 412 drives the gear 413 to rotate, the gear 413 drives the tooth plate 416 to move, the tooth plate 416 drives the sliding sleeve 414 to slide on the sliding rod 420, thereby driving the top moving plate 415 to move, the moving plate 415 drives the connecting plate 417 to move, the connecting plate 417 drives the cross bar 418 to move, the cross bar 418 drives the first push plate 419 to move, the first push plate 419 pushes the material, realizes automatic unloading, and prevents the staff from being scalded by excessive temperature.

[0024] like Figure 2 , 3As shown in , 4, the auxiliary structure 5 includes a first transverse plate 511, the first transverse plate 511 is fixedly connected to the top of the first push plate 419, the bottom of the first transverse plate 511 is fixedly connected to the first electric telescopic rod 512, the first transverse plate 511 is installed to drive the first electric telescopic rod 512 to move, the top of the first push plate 419 is fixedly connected to the second transverse plate 513, the bottom of the second transverse plate 513 is fixedly connected to the second electric telescopic rod 514, the bottoms of the first electric telescopic rod 512 and the second electric telescopic rod 514 are fixedly connected to the second push plate 515, the first electric telescopic rod 512 and the second electric telescopic rod 514 are installed to drive the second push plate 515 to move, and the second push plate 515 is installed to scrape and collect residual materials.

[0025] When the first push plate 419 is pushed to the end, the first electric telescopic rod 512 and the second electric telescopic rod 514 are started to lower the second push plate 515, and the stuck material is scraped and cleaned by the second push plate 515, and then the second push plate 515 is raised, so as to push the material again by moving the first push plate 419.

[0026] The working principle of the utility model is as follows:

[0027] Start the motor 411, the motor 411 drives the rotating rod 412 to rotate, the rotating rod 412 drives the gear 413 to rotate, the gear 413 drives the tooth plate 416 to move, the tooth plate 416 drives the sliding sleeve 414 to slide on the sliding rod 420, thereby driving the top moving plate 415 to move, the moving plate 415 drives the connecting plate 417 to move, the connecting plate 417 drives the cross bar 418 to move, the cross bar 418 drives the first push plate 419 to move, the first push plate 419 pushes the material to realize automatic unloading to prevent the staff from being scalded by excessive temperature, when the first push plate 419 is pushed to the end, the first electric telescopic rod 512 and the second electric telescopic rod 514 are started, the second push plate 515 is lowered, the sticky material is scraped and cleaned by the second push plate 515, and then the second push plate 515 is raised, so as to push the material again by moving the first push plate 419.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An infrared heating energy-saving hot air stove, characterized in that: Included are: Blowing furnace (1), infrared heating tube (2), filter screen (3), automatic unloading structure (4), auxiliary structure (5), unloading plate (6); The infrared heating tube (2) is fixedly connected to the interior of the wind furnace (1) and is used for infrared heating; The filter screen (3) is fixedly connected to the interior of the wind furnace (1) and is used to filter dust; The automatic unloading structure (4) is fixedly connected to the interior of the wind furnace (1) and is used for automatic unloading; The auxiliary structure (5) is fixedly connected to the top of the automatic unloading structure (4) and is used for auxiliary cleaning; The unloading plate (6) is fixedly connected to the side of the wind furnace (1) and is used for unloading.

2. The infrared heating energy-saving hot air stove according to claim 1, characterized in that: The automatic unloading structure (4) comprises a motor (411), the motor (411) is fixedly connected to the side of the wind furnace (1), the output end of the motor (411) is fixedly connected to a rotating rod (412), and the rotating rod (412) is fixedly connected to a gear (413).

3. The infrared heating energy-saving hot air stove according to claim 2, characterized in that: A fixed plate (421) is fixedly connected inside the wind furnace (1), a sliding rod (420) is fixedly connected to the side of the fixed plate (421), a sliding sleeve (414) is slidably connected to the sliding rod (420), a movable plate (415) is fixedly connected to the top of the sliding sleeve (414), a tooth plate (416) is fixedly connected to the bottom of the movable plate (415), and the tooth plate (416) is meshed with the gear (413).

4. The infrared heating energy-saving hot air stove according to claim 3, characterized in that: The side of the movable plate (415) is fixedly connected to a connecting plate (417), the side of the connecting plate (417) is fixedly connected to a cross bar (418), and the side of the cross bar (418) is fixedly connected to a first push plate (419).

5. The infrared heating energy-saving hot air stove according to claim 1, characterized in that: The auxiliary structure (5) comprises a first transverse plate (511), wherein the first transverse plate (511) is fixedly connected to the top of the first push plate (419), and the bottom of the first transverse plate (511) is fixedly connected to a first electric telescopic rod (512).

6. The infrared heating energy-saving hot air stove according to claim 5, characterized in that: The top of the first push plate (419) is fixedly connected to a second transverse plate (513), the bottom of the second transverse plate (513) is fixedly connected to a second electric telescopic rod (514), and the bottoms of the first electric telescopic rod (512) and the second electric telescopic rod (514) are fixedly connected to a second push plate (515).

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